imports/imhex
1
0
Fork 0
mirror of https://github.com/WerWolv/ImHex.git synced 2026-03-30 21:05:56 -05:00
Code Issues Packages Projects Releases Wiki Activity

ux: Open files in existing ImHex instance if passed in as command line argument on windows

Browse Source 
Closes #389
This commit is contained in:
WerWolv
2021-12-30 23:21:32 +01:00
parent 0884025b82
commit d3d9209b39
5 changed files with 62 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
source/window/win_window.cpp
View File

@@ -145,6 +145,19 @@
break;
}
case WM_COPYDATA:
{
auto message = reinterpret_cast<COPYDATASTRUCT*>(lParam);
if (message == nullptr) break;
auto path = reinterpret_cast<const char*>(message->lpData);
if (path == nullptr) break;
log::info("Opening file in existing instance: {}", path);
EventManager::post<RequestOpenFile>(path);
break;
}
default: break;
}
@@ -179,9 +192,44 @@
}
}
}
// Open new files in already existing ImHex instance
constexpr static auto UniqueMutexId = "ImHex/a477ea68-e334-4d07-a439-4f159c683763";
HANDLE globalMutex = OpenMutex(MUTEX_ALL_ACCESS, FALSE, UniqueMutexId);
if (!globalMutex) {
globalMutex = CreateMutex(nullptr, FALSE, UniqueMutexId);
} else {
if (SharedData::mainArgc > 1) {
::EnumWindows([](HWND hWnd, LPARAM lparam) -> BOOL {
auto length = ::GetWindowTextLength(hWnd);
std::string windowName(length + 1, '\x00');
::GetWindowText(hWnd, windowName.data(), windowName.size());
if (::IsWindowVisible(hWnd) && length != 0) {
if (windowName.starts_with("ImHex")) {
COPYDATASTRUCT message = {
.dwData = 0,
.cbData = static_cast<DWORD>(std::strlen(SharedData::mainArgv[1])) + 1,
.lpData = SharedData::mainArgv[1]
};
SendMessage(hWnd, WM_COPYDATA, reinterpret_cast<WPARAM>(hWnd), reinterpret_cast<LPARAM>(&message));
return FALSE;
}
}
return TRUE;
}, 0);
std::exit(0);
}
}
}
void Window::setupNativeWindow() {
// Setup borderless window
auto hwnd = glfwGetWin32Window(this->m_window);
oldWndProc = ::SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)windowProc);
@@ -195,6 +243,7 @@
::SetWindowPos(hwnd, nullptr, 0, 0, 0, 0, SWP_NOZORDER | SWP_NOOWNERZORDER | SWP_FRAMECHANGED | SWP_NOSIZE | SWP_NOMOVE);
::SetWindowLong(hwnd, GWL_STYLE, GetWindowLong(hwnd, GWL_STYLE) | WS_OVERLAPPEDWINDOW);
// Setup system theme change detector
bool themeFollowSystem = ContentRegistry::Settings::getSetting("hex.builtin.setting.interface", "hex.builtin.setting.interface.color") == 0;
EventManager::subscribe<EventOSThemeChanged>(this, [themeFollowSystem]{
if (!themeFollowSystem) return;